package factory;

// 拖拉机具体类
public class Tractor extends AgriculturalMachine {
    public Tractor(String machineId) {
        super(machineId);
    }

    @Override
    public void operate() {
        status = "工作中 - 耕地";
        System.out.println("拖拉机 " + machineId + " 正在耕地...");
    }
}